Vulnerable Library - mongodb.driver.2.19.1.nupkg
Path to dependency file: /SuperHeroAPI.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/snappier/1.0.0/snappier.1.0.0.nupkg
Vulnerabilities
| Vulnerability |
Severity |
 CVSS |
Dependency |
Type |
Fixed in (mongodb.driver.2.19.1.nupkg version) |
Remediation Possible** |
| CVE-2026-44302 |
 High |
7.5 |
snappier.1.0.0.nupkg |
Transitive |
N/A* |
❌ |
| CVE-2026-44788 |
 Medium |
5.9 |
sharpcompress.0.30.1.nupkg |
Transitive |
N/A* |
❌ |
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2026-44302
Vulnerable Library - snappier.1.0.0.nupkg
A near-C++ performance implementation of the Snappy compression algorithm for .NET. Snappier is port...
Library home page: https://api.nuget.org/packages/snappier.1.0.0.nupkg
Path to dependency file: /SuperHeroAPI.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/snappier/1.0.0/snappier.1.0.0.nupkg
Dependency Hierarchy:
- mongodb.driver.2.19.1.nupkg (Root Library)
- mongodb.driver.core.2.19.1.nupkg
- ❌ snappier.1.0.0.nupkg (Vulnerable Library)
Found in base branch: master
Vulnerability Details
Snappier is a high performance C# implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability is fixed in 1.3.1.
Publish Date: 2026-05-12
URL: CVE-2026-44302
CVSS 3 Score Details (7.5)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-pggp-6c3x-2xmx
Release Date: 2026-05-12
Fix Resolution: snappier - 1.3.1
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CVE-2026-44788
Vulnerable Library - sharpcompress.0.30.1.nupkg
SharpCompress is a compression library for NET Standard 2.0/2.1/NET 5.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs.
Library home page: https://api.nuget.org/packages/sharpcompress.0.30.1.nupkg
Path to dependency file: /SuperHeroAPI.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/sharpcompress/0.30.1/sharpcompress.0.30.1.nupkg
Dependency Hierarchy:
- mongodb.driver.2.19.1.nupkg (Root Library)
- mongodb.driver.core.2.19.1.nupkg
- ❌ sharpcompress.0.30.1.nupkg (Vulnerable Library)
Found in base branch: master
Vulnerability Details
SharpCompress is a fully managed C# library to deal with many compression types and formats. In 0.47.4 and earlier, a path traversal vulnerability in IArchive.WriteToDirectory() allows a malicious archive to create directories outside the intended extraction root. For TAR archives, this can be escalated to arbitrary file writes by chaining with a symlink entry, giving a full write primitive on the target filesystem subject to the permissions of the running process.
Publish Date: 2026-05-26
URL: CVE-2026-44788
CVSS 3 Score Details (5.9)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: Low
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-6c8g-7p36-r338
Release Date: 2026-05-26
Fix Resolution: sharpcompress - 0.48.0,SharpCompress - 0.48.0,https://github.com/adamhathcock/sharpcompress.git - 0.48.0
Step up your Open Source Security Game with Mend here
Path to dependency file: /SuperHeroAPI.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/snappier/1.0.0/snappier.1.0.0.nupkg
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
Vulnerable Library - snappier.1.0.0.nupkg
A near-C++ performance implementation of the Snappy compression algorithm for .NET. Snappier is port...
Library home page: https://api.nuget.org/packages/snappier.1.0.0.nupkg
Path to dependency file: /SuperHeroAPI.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/snappier/1.0.0/snappier.1.0.0.nupkg
Dependency Hierarchy:
Found in base branch: master
Vulnerability Details
Snappier is a high performance C# implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability is fixed in 1.3.1.
Publish Date: 2026-05-12
URL: CVE-2026-44302
CVSS 3 Score Details (7.5)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-pggp-6c3x-2xmx
Release Date: 2026-05-12
Fix Resolution: snappier - 1.3.1
Step up your Open Source Security Game with Mend here
Vulnerable Library - sharpcompress.0.30.1.nupkg
SharpCompress is a compression library for NET Standard 2.0/2.1/NET 5.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs.
Library home page: https://api.nuget.org/packages/sharpcompress.0.30.1.nupkg
Path to dependency file: /SuperHeroAPI.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/sharpcompress/0.30.1/sharpcompress.0.30.1.nupkg
Dependency Hierarchy:
Found in base branch: master
Vulnerability Details
SharpCompress is a fully managed C# library to deal with many compression types and formats. In 0.47.4 and earlier, a path traversal vulnerability in IArchive.WriteToDirectory() allows a malicious archive to create directories outside the intended extraction root. For TAR archives, this can be escalated to arbitrary file writes by chaining with a symlink entry, giving a full write primitive on the target filesystem subject to the permissions of the running process.
Publish Date: 2026-05-26
URL: CVE-2026-44788
CVSS 3 Score Details (5.9)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: Low
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-6c8g-7p36-r338
Release Date: 2026-05-26
Fix Resolution: sharpcompress - 0.48.0,SharpCompress - 0.48.0,https://github.com/adamhathcock/sharpcompress.git - 0.48.0
Step up your Open Source Security Game with Mend here